in this week we warped up relations and functions and we started a new chapter which is linear relations. on Friday we learned about slope.

the formula of slope is

there are 4 different types of slope:
Positive slope should always have a rise of going up ^ and going right –>
Negative slope should always have a rise of going down and still going right –>
Zero slope will always be horizontal line with NO rise
Undefined slope will always be vertical | line